The Attenuator,variable, cataloged under National Stock Number 5985-01-126-7775, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Modular Devices Inc Dba Modular Devices Inc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-126-7775 |
| Primary Part Number | 2353-19 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Modular Devices Inc Dba Modular Devices Inc |
| Status | ACTIVE |
| Shaft Type | ROUND |
| Body Diameter | 0.875 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL W/SIDE TERMINALS |
| Adjustment Device Type and Quantity | 1 SHAFT |
| Mounting Facility Screw Thread Series Designator | UNEF |
| Attenuation Variation Method | CONTINUOUS |
| Mounting Thread Quantity | 28 PER INCH |
| Shaft Length | 1.000 INCHES NOMINAL IN |
| Body Length | 0.875 INCHES NOMINAL IN |
| Mounting Facility Nominal Screw Thread Diameter | 0.438 INCHES IN |
| Application Design | AUDIO |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5985-01-126-7775 is a Attenuator,variable, manufactured by Modular Devices Inc Dba Modular Devices Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-126-7775 has 2 manufacturer part numbers on file: 2353-19 (Modular Devices Inc Dba Modular Devices Inc), 17250-QM (Cts Corp Electromechanical Div).
Key specifications for 2353-19: Shaft Type: ROUND; Body Diameter: 0.875 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 1 THREADED BUSHING; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT. 15 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5985-01-126-7775 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.